Want thinner shelves- Floating shelves above the toilet in this bathroom is much prettier and more useful than the pointless towel bar that was there. *Everything on the shelves is from Ikea. The basket holding the toilet paper is from Crate and Barrel.
The space under your stairs can be used for a lot of things, and if you're not making the most out of it, you're really just wasting space. Try any of these solutions to maximize the space in your home.